Physics, 11.12.2019 18:31 bsrlee1115

A50 kg cheetah has 3,600 j of kinetic energy. what is its velocity

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 20:30, LunaSpellman

Which statement best describes how private industry decides where to spend the money on research and development

Answers: 1

continue

Physics, 22.06.2019 00:20, alyvia05

Suppose that an electromagnetic wave which is linearly polarized along the x−axis is propagating in vacuum along the z−axis. the wave is incident on a conductor which is placed at z > 0 region of the space. the conductor has conductivity σ, magnetic permeability µ and electric permittivity ε. (a) find the characteristic time for the free charge density which dissipates at the conductor. (b) write the maxwell equations and derive the wave equation for a plane wave propagating in a conductor. (c) find the attenuation distance at which the incident amplitude reduces to e ^−1 of its initial value. (d) find the electric and magnetic fields inside the conductor. 8 (e) find the power loss per area of the incident electromagnetic wave at the surface of conductor.

Answers: 1

continue

Physics, 22.06.2019 02:40, esheagustafson

What happens when chlorine reacts with bromine? a. electrons move from the chlorine atoms to the bromine atoms. b. electrons move from the bromine atoms to the chlorine atoms. c. electrons are shared between the chlorine atoms and the bromine atoms. d. electrons become delocalized among the atoms.

Answers: 2

continue

Physics, 22.06.2019 07:20, swkgp3cevk

What is the magnitude of the acceleration vector which causes a particle to move from velocity −5i−2j m/s to −6i+ 7j m/s in 8 seconds. answer in m/s.

Answers: 3

continue

You know the right answer?

A50 kg cheetah has 3,600 j of kinetic energy. what is its velocity...